50172265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 72285696

約数和(自身を除く): 22113431

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 1493, 2585, 3055, 6721, 7465, 16423, 19409, 33605, 70171, 82115, 97045, 213499, 350855, 771881, 912223, 1067495, 3859405, 4561115, 10034453, 50172265]

約数ペア:

[(1, 50172265), (5, 10034453), (11, 4561115), (13, 3859405), (47, 1067495), (55, 912223), (65, 771881), (143, 350855), (235, 213499), (517, 97045), (611, 82115), (715, 70171), (1493, 33605), (2585, 19409), (3055, 16423), (6721, 7465)]